mirror of
https://gitlab.com/harald.mueller/aktuelle.kurse.git
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127 lines
5.0 KiB
PHP
127 lines
5.0 KiB
PHP
<?php
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//
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2002 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.02 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Author: Chuck Hagenbuch <chuck@horde.org> |
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// +----------------------------------------------------------------------+
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require_once 'Mail.php';
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/**
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* Sendmail implementation of the PEAR Mail:: interface.
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* @access public
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* @package Mail
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* @version $Revision: 1.10 $
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*/
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class Mail_sendmail extends Mail {
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/**
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* The location of the sendmail or sendmail wrapper binary on the
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* filesystem.
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* @var string
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*/
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var $sendmail_path = '/usr/sbin/sendmail';
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/**
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* Any extra command-line parameters to pass to the sendmail or
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* sendmail wrapper binary.
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* @var string
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*/
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var $sendmail_args = '';
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/**
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* Constructor.
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*
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* Instantiates a new Mail_sendmail:: object based on the parameters
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* passed in. It looks for the following parameters:
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* sendmail_path The location of the sendmail binary on the
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* filesystem. Defaults to '/usr/sbin/sendmail'.
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*
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* sendmail_args Any extra parameters to pass to the sendmail
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* or sendmail wrapper binary.
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*
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* If a parameter is present in the $params array, it replaces the
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* default.
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*
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* @param array $params Hash containing any parameters different from the
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* defaults.
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* @access public
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*/
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function Mail_sendmail($params)
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{
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if (isset($params['sendmail_path'])) $this->sendmail_path = $params['sendmail_path'];
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if (isset($params['sendmail_args'])) $this->sendmail_args = $params['sendmail_args'];
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}
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/**
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* Implements Mail::send() function using the sendmail
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* command-line binary.
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*
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* @param mixed $recipients Either a comma-seperated list of recipients
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* (RFC822 compliant), or an array of recipients,
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* each RFC822 valid. This may contain recipients not
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* specified in the headers, for Bcc:, resending
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* messages, etc.
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*
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* @param array $headers The array of headers to send with the mail, in an
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* associative array, where the array key is the
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* header name (ie, 'Subject'), and the array value
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* is the header value (ie, 'test'). The header
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* produced from those values would be 'Subject:
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* test'.
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*
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* @param string $body The full text of the message body, including any
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* Mime parts, etc.
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*
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* @return mixed Returns true on success, or a PEAR_Error
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* containing a descriptive error message on
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* failure.
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* @access public
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*/
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function send($recipients, $headers, $body)
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{
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$recipients = escapeShellCmd(implode(' ', $this->parseRecipients($recipients)));
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list($from, $text_headers) = $this->prepareHeaders($headers);
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if (!isset($from)) {
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return new PEAR_Error('No from address given.');
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} elseif (strstr($from, ' ') ||
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strstr($from, ';') ||
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strstr($from, '&') ||
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strstr($from, '`')) {
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return new PEAR_Error('From address specified with dangerous characters.');
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}
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$result = 0;
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if (@is_executable($this->sendmail_path)) {
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$from = escapeShellCmd($from);
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$mail = popen($this->sendmail_path . (!empty($this->sendmail_args) ? ' ' . $this->sendmail_args : '') . " -f$from -- $recipients", 'w');
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fputs($mail, $text_headers);
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fputs($mail, "\n"); // newline to end the headers section
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fputs($mail, $body);
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$result = pclose($mail) >> 8 & 0xFF; // need to shift the pclose result to get the exit code
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} else {
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return new PEAR_Error('sendmail [' . $this->sendmail_path . '] not executable');
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}
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if ($result != 0) {
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return new PEAR_Error('sendmail returned error code ' . $result);
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}
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return true;
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}
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}
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?>
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